I believe Skybox EX sets have 2 numbered parallels corresponding to the card set number, one going up, one going down. That is, for instance, a 120 card set, card #1 has a 1/1 version and a #/120 version. Card #2 has a #/2 and a #/119. And so on. If you want to make that distinction.

Man, I was looking for those cards throughout the 00s, and they would only come up very rarely on ebay in a straight auction, or reasonable BINs. I just looked for the first time in a year or so and there are a bunch listed with amazing prices. That McGwire /11 has been there a long time, and the seller keeps raising the price.

I believe Skybox EX sets have 2 numbered parallels corresponding to the card set number, one going up, one going down. That is, for instance, a 120 card set, card #1 has a 1/1 version and a #/120 version. Card #2 has a #/2 and a #/119. And so on. If you want to make that distinction.

Man, I was looking for those cards throughout the 00s, and they would only come up very rarely on ebay in a straight auction, or reasonable BINs. I just looked for the first time in a year or so and there are a bunch listed with amazing prices. That McGwire /11 has been there a long time, and the seller keeps raising the price.

Yeah I included the EX in the honorable metions section of the list since it's more of a player by player serial # basis.